KR101752034B1 - 광 경화성 접착제를 사용한 편광판 및 적층 광학 부재 - Google Patents

광 경화성 접착제를 사용한 편광판 및 적층 광학 부재 Download PDF

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Publication number
KR101752034B1
KR101752034B1 KR1020137028008A KR20137028008A KR101752034B1 KR 101752034 B1 KR101752034 B1 KR 101752034B1 KR 1020137028008 A KR1020137028008 A KR 1020137028008A KR 20137028008 A KR20137028008 A KR 20137028008A KR 101752034 B1 KR101752034 B1 KR 101752034B1
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South Korea
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weight
protective film
adhesive
polarizer
carbon atoms
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KR1020137028008A
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English (en)
Korean (ko)
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KR20140029414A (ko
Inventor
에츠오 구메
도모 이와타
사토시 나가야스
도시유키 다카하시
에리 혼마
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스미또모 가가꾸 가부시끼가이샤
가부시키가이샤 아데카
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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J163/00—Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
    • C08G59/22—Di-epoxy compounds
    • C08G59/223—Di-epoxy compounds together with monoepoxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
    • C08G59/22—Di-epoxy compounds
    • C08G59/226—Mixtures of di-epoxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133528—Polarisers
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/50—Protective arrangements
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2202/00—Materials and properties
    • G02F2202/28—Adhesive materials or arrangements

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Polarising Elements (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Liquid Crystal (AREA)
KR1020137028008A 2011-03-29 2012-03-23 광 경화성 접착제를 사용한 편광판 및 적층 광학 부재 Active KR101752034B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011072907A JP5827483B2 (ja) 2011-03-29 2011-03-29 光硬化性接着剤を使用した偏光板および積層光学部材
JPJP-P-2011-072907 2011-03-29
PCT/JP2012/057476 WO2012133162A1 (ja) 2011-03-29 2012-03-23 光硬化性接着剤を使用した偏光板および積層光学部材

Publications (2)

Publication Number Publication Date
KR20140029414A KR20140029414A (ko) 2014-03-10
KR101752034B1 true KR101752034B1 (ko) 2017-06-28

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ID=46930886

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KR1020137028008A Active KR101752034B1 (ko) 2011-03-29 2012-03-23 광 경화성 접착제를 사용한 편광판 및 적층 광학 부재

Country Status (5)

Country Link
JP (1) JP5827483B2 (https=)
KR (1) KR101752034B1 (https=)
CN (1) CN103597383B (https=)
TW (1) TWI583762B (https=)
WO (1) WO2012133162A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6394011B2 (ja) * 2013-03-21 2018-09-26 住友化学株式会社 偏光板の製造方法
JP2014225008A (ja) * 2013-04-23 2014-12-04 住友化学株式会社 偏光子保護フィルムおよびそれを用いた偏光板
JP6164609B2 (ja) * 2013-08-23 2017-07-19 東亞合成株式会社 光硬化性接着剤組成物、偏光板とその製造法、光学部材及び液晶表示装置
US11067847B2 (en) * 2015-09-15 2021-07-20 Lg Chem, Ltd. Polarizer protective film, polarizing plate comprising same, and liquid crystal display device comprising polarizing plate
JP6410158B2 (ja) * 2016-10-07 2018-10-24 パナソニックＩｐマネジメント株式会社 紫外線硬化性樹脂組成物、有機ｅｌ発光装置の製造方法及び有機ｅｌ発光装置
JP6952580B2 (ja) * 2016-11-17 2021-10-20 日東電工株式会社 偏光フィルム、画像表示装置用保護板、および、位相差フィルム

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004155954A (ja) 2002-11-07 2004-06-03 Mitsubishi Chemicals Corp 光硬化性組成物及びその製造方法、並びに硬化物
JP2008273148A (ja) 2007-05-07 2008-11-13 Kyoritsu Kagaku Sangyo Kk 積層フィルムの製造方法
JP2011028234A (ja) 2009-06-26 2011-02-10 Sumitomo Chemical Co Ltd 偏光板及びそれを用いた積層光学部材

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3454437B2 (ja) * 1992-10-02 2003-10-06 ナショナル スターチ アンド ケミカル インベストメント ホールディング コーポレイション 低粘度無溶媒の一液型エポキシ樹脂接着性組成物
JP4816515B2 (ja) * 2007-03-12 2011-11-16 Ｊｓｒ株式会社 偏光板及びその製造方法
JP5448024B2 (ja) * 2007-03-15 2014-03-19 住友化学株式会社 光硬化性接着剤、該光硬化性接着剤を用いた偏光板およびその製造方法、光学部材および液晶表示装置
JP5296575B2 (ja) * 2009-03-06 2013-09-25 住友化学株式会社 光硬化性接着剤組成物、偏光板とその製造法、光学部材及び液晶表示装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004155954A (ja) 2002-11-07 2004-06-03 Mitsubishi Chemicals Corp 光硬化性組成物及びその製造方法、並びに硬化物
JP2008273148A (ja) 2007-05-07 2008-11-13 Kyoritsu Kagaku Sangyo Kk 積層フィルムの製造方法
JP2011028234A (ja) 2009-06-26 2011-02-10 Sumitomo Chemical Co Ltd 偏光板及びそれを用いた積層光学部材

Also Published As

Publication number Publication date
JP2012208251A (ja) 2012-10-25
TW201245370A (en) 2012-11-16
CN103597383A (zh) 2014-02-19
CN103597383B (zh) 2017-07-28
WO2012133162A1 (ja) 2012-10-04
TWI583762B (zh) 2017-05-21
KR20140029414A (ko) 2014-03-10
JP5827483B2 (ja) 2015-12-02

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